Ukrainian middle names form the same way as Russian ones, except that for girls, the patronymic ending is '-ivna' rather than '-ovna' or '-evna.' Follow the Russian middle names link to get any additional information.

The 2000 USA census contains no surnames with ONE character.
The shortest last names there have at least two characters in them. We found 175 of those. It does not mean that a one
character name does not exist. The census data only contain surnames that occurred at lea...